Synephrine HCl Product Name: Synephrine hydrochloride Synephrine HCl Synonyms: 1-(4-Hydroxyphenyl)-2-(methylamino)-ethanol hydrochloride;SYNEPHRINE HCL;SYNEPHRINE HYDROCHLORIDE;N-METHYL OCTOPAMINE ...
A ‘biological’ in WHO documents is defined as “a substance which cannot be fully characterized by physico-chemical means alone, and which therefore requires the use of some form of bioassay”. In essence, a biological standard is a positive reference sample that is ...